30219750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 94610880

約数和(自身を除く): 64391130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 37, 45, 50, 54, 55, 66, 74, 75, 90, 99, 110, 111, 121, 125, 135, 150, 165, 185, 198, 222, 225, 242, 250, 270, 275, 297, 330, 333, 363, 370, 375, 407, 450, 495, 550, 555, 594, 605, 666, 675, 726, 750, 814, 825, 925, 990, 999, 1089, 1110, 1125, 1210, 1221, 1350, 1375, 1485, 1650, 1665, 1815, 1850, 1998, 2035, 2178, 2250, 2442, 2475, 2750, 2775, 2970, 3025, 3267, 3330, 3375, 3630, 3663, 4070, 4125, 4477, 4625, 4950, 4995, 5445, 5550, 6050, 6105, 6534, 6750, 7326, 7425, 8250, 8325, 8954, 9075, 9250, 9990, 10175, 10890, 10989, 12210, 12375, 13431, 13875, 14850, 15125, 16335, 16650, 18150, 18315, 20350, 21978, 22385, 24750, 24975, 26862, 27225, 27750, 30250, 30525, 32670, 36630, 37125, 40293, 41625, 44770, 45375, 49950, 50875, 54450, 54945, 61050, 67155, 74250, 80586, 81675, 83250, 90750, 91575, 101750, 109890, 111925, 120879, 124875, 134310, 136125, 152625, 163350, 183150, 201465, 223850, 241758, 249750, 272250, 274725, 305250, 335775, 402930, 408375, 457875, 549450, 559625, 604395, 671550, 816750, 915750, 1007325, 1119250, 1208790, 1373625, 1678875, 2014650, 2747250, 3021975, 3357750, 5036625, 6043950, 10073250, 15109875, 30219750]

約数ペア:

[(1, 30219750), (2, 15109875), (3, 10073250), (5, 6043950), (6, 5036625), (9, 3357750), (10, 3021975), (11, 2747250), (15, 2014650), (18, 1678875), (22, 1373625), (25, 1208790), (27, 1119250), (30, 1007325), (33, 915750), (37, 816750), (45, 671550), (50, 604395), (54, 559625), (55, 549450), (66, 457875), (74, 408375), (75, 402930), (90, 335775), (99, 305250), (110, 274725), (111, 272250), (121, 249750), (125, 241758), (135, 223850), (150, 201465), (165, 183150), (185, 163350), (198, 152625), (222, 136125), (225, 134310), (242, 124875), (250, 120879), (270, 111925), (275, 109890), (297, 101750), (330, 91575), (333, 90750), (363, 83250), (370, 81675), (375, 80586), (407, 74250), (450, 67155), (495, 61050), (550, 54945), (555, 54450), (594, 50875), (605, 49950), (666, 45375), (675, 44770), (726, 41625), (750, 40293), (814, 37125), (825, 36630), (925, 32670), (990, 30525), (999, 30250), (1089, 27750), (1110, 27225), (1125, 26862), (1210, 24975), (1221, 24750), (1350, 22385), (1375, 21978), (1485, 20350), (1650, 18315), (1665, 18150), (1815, 16650), (1850, 16335), (1998, 15125), (2035, 14850), (2178, 13875), (2250, 13431), (2442, 12375), (2475, 12210), (2750, 10989), (2775, 10890), (2970, 10175), (3025, 9990), (3267, 9250), (3330, 9075), (3375, 8954), (3630, 8325), (3663, 8250), (4070, 7425), (4125, 7326), (4477, 6750), (4625, 6534), (4950, 6105), (4995, 6050), (5445, 5550)]